Magnitude 1.5, Thu May 15 2025 6:48 PM


Location history for this earthquake. The automatic earthquake location system makes many locations for each quake. Not all quakes have a location history.

Magnitude History


0.01.02.03.0Magnitude012Time since earthquake (hours)Magnitude Historyb

The magnitude history for this event. The most recent value is shown as a larger circle and also labeled: c: caution, g: good b: best (reviewed by a duty person).

Depth History


010Depth (km)012Time since earthquake (hours)Depth Historyb

The depth history for this event. The most recent value is shown as a larger circle and also labeled; c: caution, g: good b: best (reviewed by a duty person).

Origin History Map

Map of New Zealand.

Location History


Modification Time Quality Magnitude Depth Latitude Longitude
2025-05-15T09:32:38Z best 1.5 5.0 -42.78 172.43
2025-05-15T06:53:54Z preliminary 1.4 4.4 -42.78 172.43
2025-05-15T06:50:48Z automatic 2.0 12.0 -42.81 172.40
2025-05-15T06:50:37Z automatic 2.0 12.0 -42.81 172.40
2025-05-15T06:50:30Z automatic 2.0 12.0 -42.81 172.40
2025-05-15T06:50:29Z automatic 2.0 12.0 -42.81 172.40
2025-05-15T06:50:16Z automatic 1.4 12.0 -42.81 172.40
2025-05-15T06:50:14Z automatic 1.4 12.0 -42.81 172.40
2025-05-15T06:50:02Z automatic 1.4 12.0 -42.81 172.40
2025-05-15T06:49:31Z automatic 1.4 12.0 -42.80 172.41